Toro Reelmaster 5500-D Service Manual page 251

7. Remove two (2) flange head screws (item 20) that
secure drive housing to cutting unit side plate.
8. Slide drive housing assembly from cutting unit. Lo-
cate and retrieve o−ring (item 25).
9. Remove shaft and bearings from housing (Fig. 14):
A. Remove retaining ring (item 18) from housing.
B. Slide shaft from housing. Bearings should remain
on shaft.
C. Press bearings from shaft.
D. Remove oil seal (item 24) from housing.
Assembly (Fig. 12)
1. Install shaft and bearings into housing (Fig. 14):
A. Install bearings on shaft by pressing on the inner
bearing race.
B. Pack area between bearings with grease.
C. Apply grease to lip of new seal. Install seal into
housing with the flat face of the seal toward the bear-
ings.
D. Slide shaft assembly into housing taking care to
not damage oil seal.
E. Install retaining ring to secure shaft in housing.
2. Position o−ring (item 25) on housing assembly. Slide
housing to cutting unit making sure to align drive shaft
splines with cutting reel. Secure housing to cutting unit
with two (2) flange head screws (item 20).
3. Position retaining plate and groomer plate to cutting
unit. Place two (2) spacers (item 10) in groomer plate
slots.
4. Secure retaining plate (item 9) and groomer plate
(item 14) to housing with two (2) flange head screws
(item 4).
5. Place square key (item 22) in drive shaft slot and
slide drive pulley onto shaft.
6. Apply Loctite #242 (or equivalent) to threads of
flange head screw (item 4). Secure drive pulley with
flange head screw. Torque screw from 15 to 19 ft lbs
(20.3 to 25.7 N−m).
7. Install retaining ring (item 13) to secure groomer
plate to height of cut assembly.
Reelmaster 5500−D
8. Make sure that pulley spacer (item 15) and washer
(item 31) are positioned on groomer shaft. Place square
key (item 28) in groomer shaft slot and slide driven
pulley onto shaft.
Note: To prevent groomer shaft from turning when
installing driven pulley, use wrench on shaft flats to hold
shaft.
9. Install and tighten flange nut (item 11) to secure driv-
en pulley (item 12) to groomer shaft.
10.Install groomer drive belt (item 3) and groomer belt
cover (item 2) to cutting unit (see Groomer Belt Replace-
ment in this section).
2
1
1. Groomer plate
2. Brush plate
4
2
1. Drive shaft
2. Bearing
3. Oil seal
Page 8.1 − 11
3
4
Figure 13
3. Brush drive cover
4. Drive cover
5
3
2
Figure 14
4. Retaining ring
5. Drive housing
Groomer (Rev. C)
1